15706886972

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{528709}}^1$

素因数の和:529781

約数の個数: 24

約数和(自身を含む): 31443441120

約数和(自身を除く): 15736554148

約数列:

[1, 2, 4, 7, 14, 28, 1061, 2122, 4244, 7427, 14854, 29708, 528709, 1057418, 2114836, 3700963, 7401926, 14803852, 560960249, 1121920498, 2243840996, 3926721743, 7853443486, 15706886972]

約数ペア:

[(1, 15706886972), (2, 7853443486), (4, 3926721743), (7, 2243840996), (14, 1121920498), (28, 560960249), (1061, 14803852), (2122, 7401926), (4244, 3700963), (7427, 2114836), (14854, 1057418), (29708, 528709)]